Zukertort Opening Grunfeld Reversed Puzzle (Rated 1260): Win with a Crushing Fork — Classical Chess Puzzle with Theory & Hints
This middlegame puzzle comes from the Zukertort Opening with a Grunfeld Reversed structure, where White’s active queen and bishop create immediate pressure against Black’s exposed king and loose queenside pieces. The key idea is a forcing tactical sequence that combines check, skewer, and a decisive win of material. White’s attack works because Black’s king is stuck in the center and the bishop on the long diagonal is vulnerable to tactical exploitation.